Chain and sprockets must work in perfect harmony: that’s why Campagnolo has optimised the tooth profiles of the cogset. The result is perfect synchronisation in power transmission and, thanks to the Ultra-Drive™ design, fast shifting.
Sprocket Material: steel
Campy Freehub: 10-speed Campagnolo
– sprocket synchronisation: special sprocket timing for fast and precise shifts
– less load on chain
– Ultra-Drive™ tooth design for immediate, quick and precise shifts
Sprockets with an Ultra Drive™ design enable optimised downshifting under loads. First-class shifting performance is achieved thanks to maximum synchronisation between the sprockets and micrometric machining of the teeth. The nickel-chrome surface treatment makes the sprockets extremely resilient and extends the service life of the chain.